the whole-bacterium elisa was carried out with the single or multiple valence antisera and compared with the hemagglutination test for 95 strains of e. coli isolated from urine.
the applicable fluid for the passive hemagglutination test was prepared by adding 3% polyethylene glycol(peg), the normal rabbit sera treated at 56℃ and srbc membrane into the srbc suspension.
methods: the chicken embryo culture was used to observe the inhibition of meps on type a influenza virus by hemagglutination test in terms of hemagglutination titer.
方法:采用血凝滴度测定研究meps对鸡胚培养甲型流感病毒的抑制作用。
objective:to introduce applications and advances of indirect hemagglutination test in supervision of plague of our country.
目的:介绍间接血凝试验在我国鼠疫监测中的应用和研究进展。
the conditions of hemagglutination test are optimized to detect cpv.
用血凝实验检测犬细小病毒,并对检测条件进行了优化。
the virus can coagulate the red cells of goose, cavy, sheep and people by hemagglutination test (ha). hemagglutination inhibition test (hi) was positive. the nuclei acid type of the virus is rna.
methods: the reverse indirect hemagglutination test was used to screen the water extract of 800 chinese medicinal crude herbs for efficacious drugs with anti hbv activities.
方法:采用反相间接血凝实验对80 0种中草药水提物进行抗hbv的实验研究。
the method of reverse phase hemagglutination test for serum helicobacter pylori antigen(hp-rpha)was founded.